Crossover with The Mars Trilogy by Kim Stanley Robinson. Harry and Hermione leave everyone and everything they know behind and embark on the greatest adventure in history: the colonization of Mars.
Crossover - Mars Trilogy & Harry Potter - Rated: T - English - Sci-Fi/Adventure - Chapters: 9 - Words: 30,452 - Reviews: 96 - Favs: 109 - Follows: 162 - Updated: 7/24/2010 - Published: 1/29/2009 - Harry P.